Other DSL

par

This utility is provided to support running multiple tasks in parallel. A call to par returns when all the submitted tasks complete.

The following example demonstrates sending commands in parallel to multiple HCD’s.

Kotlin

val prefix = "OCS.IRIS_darkMode"
val hcd1 = Hcd(IRIS, "filter.wheel1", 10.minutes)
val hcd2 = Hcd(IRIS, "filter.wheel2", 10.minutes)
val hcd3 = Hcd(IRIS, "filter.wheel3", 10.minutes)

onSetup("setup-iris-hcds") {
    // send 3 setup commands to 3 HCD's in parallel
    val responses: List<SubmitResponse> =
            par(
                    { hcd1.submitAndWait(Setup(prefix, "move-10")) },
                    { hcd2.submitAndWait(Setup(prefix, "move-10")) },
                    { hcd3.submitAndWait(Setup(prefix, "move-10")) }
            )
}

Source code for examples

• Misc Examples